114 lines
3.2 KiB
Java
114 lines
3.2 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in all
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* copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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* SOFTWARE.
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*/
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package com.viaversion.viaversion.util;
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import com.google.common.base.Preconditions;
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import java.util.Objects;
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public class IdAndData {
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private int id;
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private byte data;
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public IdAndData(final int id) {
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this.id = id;
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this.data = -1;
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}
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public IdAndData(final int id, final int data) {
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Preconditions.checkArgument(data >= 0 && data <= 15, "Data has to be between 0 and 15: (id: " + id + " data: " + data + ")");
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this.id = id;
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this.data = (byte) data;
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}
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public static int getId(final int rawData) {
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return rawData >> 4;
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}
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public static int getData(final int rawData) {
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return rawData & 15;
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}
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public static int toRawData(final int id) {
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return id << 4;
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}
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public static int removeData(final int data) {
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return data & ~15;
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}
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public static IdAndData fromRawData(final int rawData) {
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return new IdAndData(rawData >> 4, rawData & 15);
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}
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public static int toRawData(final int id, final int data) {
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return (id << 4) | (data & 15);
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}
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public int toRawData() {
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return toRawData(id, data);
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}
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public IdAndData withData(final int data) {
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return new IdAndData(this.id, data);
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}
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public int getId() {
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return id;
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}
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public void setId(final int id) {
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this.id = id;
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}
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public byte getData() {
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return data;
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}
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public void setData(final int data) {
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this.data = (byte) data;
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}
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@Override
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public boolean equals(final Object o) {
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if (this == o) return true;
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if (o == null || getClass() != o.getClass()) return false;
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IdAndData idAndData = (IdAndData) o;
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return id == idAndData.id && data == idAndData.data;
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}
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@Override
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public int hashCode() {
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return Objects.hash(id, data);
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}
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@Override
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public String toString() {
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return "IdAndData{" +
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"id=" + id +
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", data=" + data +
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'}';
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}
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}
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